- // ELEKTROPROMREMONT
- Asynchronous motor repair
Repair of asynchronous electric motors
Squirrel-cage / wound rotor
Repair of all rotor types
Monolith • Wedge-free • Ex
Special designs
At our facility or the Customer's site
Full repair cycle
// WHAT WE DO
Comprehensive repair of asynchronous electric motors
Elektropromremont LLC performs overhaul, medium, and routine repair of asynchronous electric motors of Ukrainian and foreign manufacture, regardless of design, year of manufacture, or technical condition.
Our production facilities allow us to carry out a full cycle of electric machine restoration — from technical diagnostics and fault detection to manufacturing components, rewinding, machining, rotor balancing, high-voltage testing, and equipment commissioning.
Every motor undergoes quality control in accordance with regulatory documentation requirements and is issued a full set of test protocols.
Overhaul of a high-voltage asynchronous electric motor// REPAIR CYCLE
A visual repair cycle — from fault detection to testing
Every stage on the blueprint is a real shop-floor operation: diagnostics, disassembly, rewinding, modernization.
// REPAIR STAGES
Nine operations of the factory cycle
Every machine goes through nine sequential operations. It moves to the next stage only after the previous one has been inspected.
- 01Fault detection
- 02Winding removal
- 03Testing of stator and rotor active steel
- 04Manufacturing of components
- 05Stator rewinding
- 06Impregnation and heat treatment
- 07Machining
- 08Rotor balancing
- 09High-voltage testing
// EQUIPMENT NOMENCLATURE
Asynchronous motors we repair
Each area has its own repair technologies, specialized equipment, and dedicated specialists.
High-voltage electric motors
Low-voltage electric motors
Squirrel-cage rotor motors
Wound-rotor motors
Explosion-proof motors
// CAN'T FIND YOUR TYPE?
Send us the machine's nameplate data — we'll define the scope and timeline of repair.
SEND DATA// CAPABILITIES & CONTROL
Scope of work, testing and industries served
A full restoration cycle for asynchronous machines at our own facility: from component fault detection to load testing and issuing the test protocol.
Mechanical work, windings and components all stay within one plant, with no third-party contractors involved. Mobile teams carry out the work directly at the Customer’s site.
// AZM-5000 REPAIR
// STATOR REWINDING// TESTING & CONTROL
Four control points — from intake to handover
- STEP 01Pre-repair testing
- STEP 02In-process control
- STEP 03Control testing
- STEP 04High-voltage testing
Once testing is complete, the Customer receives a protocol issued by a certified laboratory.
// SCOPE OF WORK
// INDUSTRIES SERVED
// "MONOLITH" INSULATION
// HIGH-VOLTAGE REPAIR
// ROTOR OVERHAUL
// WOUND ROTOR// ADVANTAGES
Every motor is checked.
No third-party contractors involved.
We manufacture most components ourselves.
Mobile service teams on call.
Learn more about electric motor repair in knowledge base
Technical articles, diagnostic guides, and answers to common questions from Elektropromremont engineers.
Need to repair an asynchronous electric motor?
We will conduct technical diagnostics, determine the scope of repair, prepare a commercial proposal, and perform the complete cycle of restoring the electric motor according to the customer's requirements.